YK

Youichi Konkawa

JS Jfe Steel: 1 patents #112 of 280Top 40%
Overall (2021): #199,394 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11084080 Press form device and method for producing press-formed articles Hiroto Miyake, Toyohisa Shinmiya, Daisuke Toyoda, Hiroyuki Takebe 2021-08-10